Recipes: Pork carnitas quesadillas

Preparation:   Preparation time: 2 hrs Cooking time: 35 mins Serving: 4 Ingredients:   Pork 1 4-pound pork shoulder 1 strip orange zest 1/4 cup chopped white onion 5 cloves garlic, smashed 1 bay leaf 12 ounces Mexican lager beer 2 cups low-sodium chicken stock 2 teaspoons salt 2 teaspoons...